28841070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4831}}^1$

素因数の和:5040

約数の個数: 32

約数和(自身を含む): 69580800

約数和(自身を除く): 40739730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 4831, 5970, 9662, 14493, 24155, 28986, 48310, 72465, 144930, 961369, 1922738, 2884107, 4806845, 5768214, 9613690, 14420535, 28841070]

約数ペア:

[(1, 28841070), (2, 14420535), (3, 9613690), (5, 5768214), (6, 4806845), (10, 2884107), (15, 1922738), (30, 961369), (199, 144930), (398, 72465), (597, 48310), (995, 28986), (1194, 24155), (1990, 14493), (2985, 9662), (4831, 5970)]